Daily snow observations from GHCN stations are available using the pulldown menus below to select the state, month, and year of interest for either snowfall or snow depth data. Access to these data supports the Federal Emergency Management Agency's need for near real-time observations used in assessing requests for disaster assistance.

The National Gridded Snowfall Analysis estimates snowfall in the recent past by gathering several operational data sets into a unified analysis. Snowfall observations are provided by numerous observing networks, including ASOS, COOP, CoCoRaHS, FAA, NWS spotters, and others.

Enter ZIP code or choose Locate to view your local snow & ice forecast. Snowfall reports, interactive snow map, winter alerts, top snowfall, and live road cameras.

Select the time range for the snowfall reports: Search for a location on map: Create a permalink Hide Legend. Snowfall Legend

Snowfall Amounts Snowfall: Hover over for snow amounts Select Time Range 24 Hour 48 Hour 72 Hour Download raw data in grib2, netCDF or png format NOHRSC 0 inches; Less than 1 inch; 1-2 inches; 2-3 inches; 3-4 inches; 4-6 inches; 6-8 inches; 8-12 inches; 12-18 inches; 18-24 inches; 24-30 inches;

1 天前 · Click On Map for Regional Analyses: Automated Model Discussion: January 31, 2025. Area Covered By Snow: 24.8%: Area Covered Last Month: 23.7%: Snow Depth; Average: 2.3 in: Minimum: ... Snow Depth Animate: Season--- Two weeks--- One Day: Average Snowpack Temp Animate: Season--- Two weeks--- One Day; SWE Change Animate: Season--- Two weeks--- …

INTERACTIVE SNOW MAPS. Explore our online GIS for comprehensive snow information. Build custom maps for your region of interest; Choose from over 40 snow themes; Overlay roads, cities, rivers, etc. Query detailed conditions at over 20,000 locations; Get detailed snowpack conditions at over 4000 stations nationwide using the query tool.

This map depicts a reasonable lower-end snowfall amount for the time period shown on the graphic, based on many computer model simulations of possible snowfall totals. This lower amount is an unlikely scenario with a 9 in 10, or 90% chance that more snow will fall, and only a 1 in 10, or 10% chance that less snow will fall.

Welcome to the National Water and Climate Center's Snow and Water Interactive Map, a groundbreaking tool designed to provide farmers, researchers, policymakers, and water management professionals with up-to-the-minute snow survey data and water supply forecasting. Unveil the Insights Hidden in Snow with Our Interactive Map.

Click On Map for Regional Analyses: Automated Model Discussion: January 30, 2025. Area Covered By Snow: 26.3%: Area Covered Last Month: 18.6%: Snow Depth; Average: 2.3 in: Minimum: ... Snow Depth Animate: Season--- Two weeks--- One Day: Average Snowpack Temp Animate: Season--- Two weeks--- One Day; SWE Change Animate: Season--- Two weeks--- …